Dissection of the pelvis, male urogenital system, shown in situ. Pelvis shown in parasagital section, right leg removed, pelvic bones divided and removed to show organs of the pelvic cavity. Perineum, bladder, ureter, spermatic cord, iliac artery and vein, pudic artery, lumbosacral plexus, and perineal nerves. Male cadaver, lateral view.